1 a sample of hydrogen effuses through a porous container, Ask an Expert

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1) A sample of hydrogen effuses through a porous container about 9 times faster than that of an unknown gas. Estimate the molar mass of the unknown gas.

2) A molecule of neon travels at 400m/s at a given temperature. Estimate the speed of a molecule of butane at the same temperature.

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Category:- Chemistry
Reference No.:- M91067520

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